Seiko Cal. 6615 - 937

This Hand-Winding model from 1981 features a 45mm Gold-Plated case. It features a Green dial protected by a Sapphire crystal and offers 120m of water resistance. [seikata-wm-c5f9392bcd26]

Also known as: Rally

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

14.4mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Green

Jewels

24j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1981

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